diff --git a/Kbuild b/Kbuild
index 6d03439a2f86..de1a62a645a2 100644
--- a/Kbuild
+++ b/Kbuild
@@ -2733,7 +2733,6 @@ cppflags-$(CONFIG_LITHIUM) += -DPEER_PROTECTED_ACCESS
 cppflags-$(CONFIG_LITHIUM) += -DSERIALIZE_QUEUE_SETUP
 cppflags-$(CONFIG_LITHIUM) += -DDP_RX_PKT_NO_PEER_DELIVER
 cppflags-$(CONFIG_LITHIUM) += -DFEATURE_ALIGN_STATS_FROM_DP
-cppflags-$(CONFIG_LITHIUM) += -DFEATURE_STATS_EXT_V2
 cppflags-$(CONFIG_VERBOSE_DEBUG) += -DENABLE_VERBOSE_DEBUG
 cppflags-$(CONFIG_RX_DESC_DEBUG_CHECK) += -DRX_DESC_DEBUG_CHECK
 cppflags-$(CONFIG_REGISTER_OP_DEBUG) += -DHAL_REGISTER_WRITE_DEBUG
diff --git a/core/wma/src/wma_features.c b/core/wma/src/wma_features.c
index 24e9730cdec5..ec52096fa889 100644
--- a/core/wma/src/wma_features.c
+++ b/core/wma/src/wma_features.c
@@ -36,7 +36,6 @@
 #include "wni_cfg.h"
 #include <cdp_txrx_tx_delay.h>
 #include <cdp_txrx_peer_ops.h>
-#include "cdp_txrx_misc.h"
 
 #include "qdf_nbuf.h"
 #include "qdf_types.h"
@@ -3402,7 +3401,6 @@ QDF_STATUS wma_stats_ext_req(void *wma_ptr, tpStatsExtRequest preq)
 	tp_wma_handle wma = (tp_wma_handle) wma_ptr;
 	struct stats_ext_params *params;
 	size_t params_len;
-	void *soc = cds_get_context(QDF_MODULE_ID_SOC);
 	QDF_STATUS status;
 
 	if (!wma) {
@@ -3410,9 +3408,6 @@ QDF_STATUS wma_stats_ext_req(void *wma_ptr, tpStatsExtRequest preq)
 		return QDF_STATUS_E_FAILURE;
 	}
 
-	/* Request RX HW stats */
-	cdp_request_rx_hw_stats(soc, preq->vdev_id);
-
 	params_len = sizeof(*params) + preq->request_data_len;
 	params = qdf_mem_malloc(params_len);
 	if (!params)
diff --git a/core/wma/src/wma_utils.c b/core/wma/src/wma_utils.c
index f39094c13cf3..95d9611f49ce 100644
--- a/core/wma/src/wma_utils.c
+++ b/core/wma/src/wma_utils.c
@@ -64,7 +64,6 @@
 #include "host_diag_core_log.h"
 #include <wlan_mlme_api.h>
 #include <../../core/src/vdev_mgr_ops.h>
-#include "cdp_txrx_misc.h"
 
 /* MCS Based rate table */
 /* HT MCS parameters with Nss = 1 */
@@ -669,7 +668,6 @@ int wma_smps_mode_to_force_mode_param(uint8_t smps_mode)
 }
 
 #ifdef WLAN_FEATURE_STATS_EXT
-#ifdef FEATURE_STATS_EXT_V2
 /**
  * wma_stats_ext_event_handler() - extended stats event handler
  * @handle:     wma handle
@@ -688,90 +686,17 @@ int wma_stats_ext_event_handler(void *handle, uint8_t *event_buf,
 	struct scheduler_msg cds_msg = {0};
 	uint8_t *buf_ptr;
 	uint32_t alloc_len;
-	struct cdp_txrx_ext_stats ext_stats = {0};
-	struct cdp_soc_t *soc_hdl = cds_get_context(QDF_MODULE_ID_SOC);
 
 	WMA_LOGD("%s: Posting stats ext event to SME", __func__);
 
-	param_buf = (WMI_STATS_EXT_EVENTID_param_tlvs *)event_buf;
+	param_buf = (WMI_STATS_EXT_EVENTID_param_tlvs *) event_buf;
 	if (!param_buf) {
 		WMA_LOGE("%s: Invalid stats ext event buf", __func__);
 		return -EINVAL;
 	}
 
 	stats_ext_info = param_buf->fixed_param;
-	buf_ptr = (uint8_t *)stats_ext_info;
-
-	alloc_len = sizeof(tSirStatsExtEvent);
-	alloc_len += stats_ext_info->data_len;
-	alloc_len += sizeof(struct cdp_txrx_ext_stats);
-
-	if (stats_ext_info->data_len > (WMI_SVC_MSG_MAX_SIZE -
-	    WMI_TLV_HDR_SIZE - sizeof(*stats_ext_info)) ||
-	    stats_ext_info->data_len > param_buf->num_data) {
-		WMA_LOGE("Excess data_len:%d, num_data:%d",
-			 stats_ext_info->data_len, param_buf->num_data);
-		return -EINVAL;
-	}
-	stats_ext_event = qdf_mem_malloc(alloc_len);
-	if (!stats_ext_event)
-		return -ENOMEM;
-
-	buf_ptr += sizeof(wmi_stats_ext_event_fixed_param) + WMI_TLV_HDR_SIZE;
-
-	stats_ext_event->vdev_id = stats_ext_info->vdev_id;
-	stats_ext_event->event_data_len = stats_ext_info->data_len;
-	qdf_mem_copy(stats_ext_event->event_data,
-		     buf_ptr, stats_ext_event->event_data_len);
-
-	status = cdp_wait_for_ext_rx_stats(soc_hdl);
-	if (status != QDF_STATUS_SUCCESS)
-		WMA_LOGE("%s: Timeout for ext hw stats", __func__);
-
-	cdp_txrx_ext_stats_request(soc_hdl, OL_TXRX_PDEV_ID, &ext_stats);
-	qdf_mem_copy(stats_ext_event->event_data +
-		     stats_ext_event->event_data_len,
-		     &ext_stats, sizeof(struct cdp_txrx_ext_stats));
-
-	stats_ext_event->event_data_len += sizeof(struct cdp_txrx_ext_stats);
-
-	cds_msg.type = eWNI_SME_STATS_EXT_EVENT;
-	cds_msg.bodyptr = (void *)stats_ext_event;
-	cds_msg.bodyval = 0;
-
-	status = scheduler_post_message(QDF_MODULE_ID_WMA,
-					QDF_MODULE_ID_SME,
-					QDF_MODULE_ID_SME, &cds_msg);
-	if (status != QDF_STATUS_SUCCESS) {
-		qdf_mem_free(stats_ext_event);
-		return -EFAULT;
-	}
-
-	WMA_LOGD("%s: stats ext event Posted to SME", __func__);
-	return 0;
-}
-#else
-int wma_stats_ext_event_handler(void *handle, uint8_t *event_buf,
-				uint32_t len)
-{
-	WMI_STATS_EXT_EVENTID_param_tlvs *param_buf;
-	tSirStatsExtEvent *stats_ext_event;
-	wmi_stats_ext_event_fixed_param *stats_ext_info;
-	QDF_STATUS status;
-	struct scheduler_msg cds_msg = {0};
-	uint8_t *buf_ptr;
-	uint32_t alloc_len;
-
-	WMA_LOGD("%s: Posting stats ext event to SME", __func__);
-
-	param_buf = (WMI_STATS_EXT_EVENTID_param_tlvs *)event_buf;
-	if (!param_buf) {
-		WMA_LOGE("%s: Invalid stats ext event buf", __func__);
-		return -EINVAL;
-	}
-
-	stats_ext_info = param_buf->fixed_param;
-	buf_ptr = (uint8_t *)stats_ext_info;
+	buf_ptr = (uint8_t *) stats_ext_info;
 
 	alloc_len = sizeof(tSirStatsExtEvent);
 	alloc_len += stats_ext_info->data_len;
@@ -809,9 +734,9 @@ int wma_stats_ext_event_handler(void *handle, uint8_t *event_buf,
 	WMA_LOGD("%s: stats ext event Posted to SME", __func__);
 	return 0;
 }
-#endif
 #endif /* WLAN_FEATURE_STATS_EXT */
 
+
 /**
  * wma_profile_data_report_event_handler() - fw profiling handler
  * @handle:     wma handle